physics(magnitude of the velocity)

Nov 9th, 2015

FratBro23

Category:

Physics

Price: $5 USD

Question description

A 0.250-kg toy car moving with a speed of 0.820 m/s collides with a wall. The figure below shows the force exerted on the car by the wall over the course of the collision. What is the magnitude of the velocity, or final speed, of the car after the collision?